/* RESET & NORMALIZE */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after { box-sizing: inherit; margin: 0; padding: 0; }
body {
  min-height: 100vh;
  background: #181C1F;
  color: #F6F7F9;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg {
  max-width: 100%;
  vertical-align: middle;
}
ul, ol {
  padding-left: 1.3em;
  margin-bottom: 1.4em;
}
a {
  color: #FFC627;
  text-decoration: underline;
  transition: color 0.2s;
  word-break: break-word;
}
a:hover, a:focus {
  color: #F6F7F9;
  text-decoration: none;
}
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #F6F7F9;
  margin-bottom: 0.55em;
  line-height: 1.18;
}
h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.9375rem; }
p {
  margin-bottom: 1.1em;
  color: #D7DBDF;
  font-size: 1rem;
}
subheadline, .subheadline {
  font-size: 1.18rem;
  color: #FFC627;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  margin-bottom: 1.2em;
}

/* CONTAINER */
.container {
  width: 100%;
  max-width: 1600px;
  padding: 0 16px;
  margin: 0 auto;
}

/* HEADER */
header {
  background: #111417;
  border-bottom: 1.5px solid #22262A;
  position: sticky;
  top: 0;
  z-index: 101;
   max-width: 1600px;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 70px;
  gap: 16px;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.site-logo img {
  height: 44px;
}
.main-nav {
  display: flex;
  gap: 22px;
  align-items: center;
}
.main-nav a {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: #D7DBDF;
  letter-spacing: 0.02em;
  text-decoration: none;
  position: relative;
  transition: color 0.18s;
}
.main-nav a:after {
  content: '';
  display: block;
  margin: 4px auto 0;
  width: 0%
  ;height: 2px;
  background: #FFC627;
  border-radius: 2px;
  transition: width 0.2s;
}
.main-nav a:hover,
.main-nav a:focus {
  color: #FFC627;
}
.main-nav a:hover:after,
.main-nav a:focus:after {
  width: 85%;
}

.cta-btn {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  background: #FFC627;
  color: #181C1F;
  border: none;
  border-radius: 7px;
  padding: 11px 28px;
  font-weight: 700;
  font-size: 1.08rem;
  letter-spacing: 0.08em;
  margin-left: 20px;
  box-shadow: 0 2px 10px rgba(20,23,26, 0.12);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, color 0.18s, box-shadow 0.18s, transform 0.13s;
  display: inline-block;
}
.cta-btn.primary {
  background: #134E40;
  color: #FFC627;
  border: 2px solid #FFC627;
}
.cta-btn:hover, .cta-btn:focus {
  background: #FFD95A;
  color: #111417;
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 6px 24px rgba(20,23,26,0.17);
}
.cta-btn.primary:hover, .cta-btn.primary:focus {
  background: #FFC627;
  color: #134E40;
  border-color: #F6F7F9;
}

/* MOBILE MENU */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #FFC627;
  font-size: 2.3rem;
  cursor: pointer;
  margin-left: 24px;
  z-index: 160;
  line-height: 1;
  padding: 6px;
  transition: color 0.17s, background 0.12s;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  color: #FFD95A;
  background: rgba(255,255,255,0.05);
  border-radius: 8px;
}
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(18,22,25,0.97);
  z-index: 2000;
  pointer-events: none;
  opacity: 0;
  transform: translateX(100%);
  transition: transform 0.36s cubic-bezier(0.77,0,0.175,1), opacity 0.23s;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}
.mobile-menu-close {
  align-self: flex-end;
  background: none;
  border: none;
  font-size: 2rem;
  color: #FFC627;
  padding: 18px 28px 0 0;
  cursor: pointer;
  z-index: 2100;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  padding: 80px 28px 28px 38px;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
}
.mobile-nav a {
  color: #F6F7F9;
  font-weight: 700;
  font-size: 1.18rem;
  text-decoration: none;
  padding: 10px 0 10px 0;
  border-radius: 6px;
  transition: background 0.18s, color 0.15s;
  width: 100%;
  display: block;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: #FFC627;
  color: #134E40;
}

/* FLEXBOX LAYOUT CLASSES */
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: #23282D;
  border-radius: 11px;
  box-shadow: 0 4px 18px rgba(25,33,38,0.15), 0 1.5px 8px rgba(12,18,20,0.07);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.19s, transform 0.16s;
}
.card:hover, .card:focus-within {
  box-shadow: 0 10px 32px rgba(44,51,58,0.22), 0 2.5px 15px rgba(17,23,27,0.13);
  transform: translateY(-2px) scale(1.012);
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: #F6F7F9;
  color: #1B242A;
  border-radius: 10px;
  box-shadow: 0 2.5px 12px rgba(41,44,47,0.10);
  margin-bottom: 24px;
  font-size: 1.13rem;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  position: relative;
  min-width: 220px;
  min-height: 70px;
}
.testimonial-card p {
  color: #1B242A;
  font-weight: 500;
  margin-bottom: 2px;
  font-size: 1.05rem;
}
.testimonial-card span {
  font-size: 0.99rem;
  font-style: italic;
  color: #4C5357;
  margin-left: 14px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* HERO SECTION */
.hero {
  background: linear-gradient(90deg, #181C1F 0% , #22262A 100%);
  box-shadow: 0 1.5px 8px rgba(0,0,0,0.06);
  border-bottom: 2.5px solid #23282D;
  min-height: 340px;
  display: flex;
  align-items: center;
  margin-bottom: 35px;
  position: relative;
  overflow: hidden;
}
.hero .content-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 20px;
  padding: 42px 0;
}
.hero h1 {
  font-size: 2.5rem;
  color: #FFC627;
  letter-spacing: 0.04em;
  text-shadow: 1px 2px 7px rgba(0,0,0,0.07);
}
.hero .subheadline {
  color: #D7DBDF;
  font-weight: 500;
  font-size: 1.15rem;
}

/* FEATURES SECTION */
.features .feature-grid, .features ul {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 28px;
  align-items: stretch;
}
.features .feature-grid > div, .features ul li {
  background: #20272B;
  border-radius: 10px;
  box-shadow: 0 1px 8px rgba(30,34,39,0.09);
  padding: 22px 20px 20px 20px;
  flex: 1 1 210px;
  min-width: 212px;
  margin-bottom: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
  transition: box-shadow 0.15s, transform 0.13s;
  border-left: 4px solid #134E40;
}
.features .feature-grid > div:hover, .features ul li:hover {
  box-shadow: 0 5px 19px rgba(40,54,69,0.18);
  transform: translateY(-2px) scale(1.006);
  border-left: 4px solid #FFC627;
}
.features .feature-grid img {
  height: 34px;
  margin-bottom: 8px;
  filter: grayscale(0.4) brightness(1.07) contrast(1.07);
}
.features ul {
  flex-direction: row;
  gap: 24px 14px;
  align-items: stretch;
  margin-bottom: 0;
  list-style: none;
  flex-wrap: wrap;
}
.features ul li {
  border: none;
  box-shadow: none;
  padding: 0;
  background: none;
  min-width: 0;
  flex: 1 1 220px;
  color: #FFD95A;
}
.features li strong {
  color: #FFC627;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1.03em;
}
.features h2, .features h3 {
  color: #F6F7F9;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
}

/* ABOUT / CONTACT / TEXT SECTIONS */
.about, .contact, .services {
  background: #181C1F;
  margin-bottom: 48px;
}
.content-wrapper {
  margin: 0 auto;
  width: 100%;
  max-width: 900px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.text-section {
  background: #20272B;
  border-radius: 9px;
  padding: 18px 20px 14px 20px;
  color: #DBDDDF;
  font-size: 1.06rem;
  margin-bottom: 18px;
}
.text-section h3 {
  color: #FFC627;
  margin-bottom: 0.4em;
  font-size: 1.16rem;
}

/* SERVICES SECTION */
.services ul, .services ol {
  margin-bottom: 25px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: #20272B;
  border-radius: 8px;
  padding: 20px 22px 16px 28px;
}
.services ul li, .services ol li {
  margin-bottom: 0;
  color: #F6F7F9;
  font-size: 1.02rem;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  word-break: break-word;
}
.services a {
  color: #FFC627;
  font-weight: 600;
  text-decoration: underline;
  transition: color 0.14s;
}
.services a:hover, .services a:focus {
  color: #FFD95A;
}

.contact-details {
  background: #20272B;
  border-radius: 8px;
  padding: 20px 22px 20px 22px;
  margin-bottom: 18px;
}
.contact-details h3 {
  color: #FFC627;
  font-size: 1.11rem;
  margin-bottom: 0.6em;
}
.contact-details ul {
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 10px;
  display: flex;
  flex-direction: column;
}
.contact-details ul li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #E6E7E9;
  font-size: 1.02rem;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
}
.contact-details ul img {
  height: 22px;
  width: 22px;
  opacity: 0.80;
  filter: grayscale(0.7) brightness(1.07);
}

/* FAQ */
.faq {
  background: #1B242A;
  border-left: 4px solid #FFC627;
  border-radius: 6px;
  padding: 22px 22px 18px 22px;
  margin-top: 18px;
  margin-bottom: 8px;
  box-shadow: 0 1.5px 10px rgba(33,33,35,0.12);
}
.faq h3 {
  color: #FFC627;
  font-size: 1.13rem;
  margin-bottom: 1em;
}
.faq dt {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1.06em;
  margin-bottom: 8px;
  font-weight: 600;
  color: #FFC627;
}
.faq dd {
  margin-bottom: 16px;
  color: #D7DBDF;
  font-size: 1rem;
}

/* TESTIMONIAL SECTION */
.testimonials {
  background: #181C1F;
  padding: 36px 0;
  margin-bottom: 44px;
}
.testimonials h2 {
  color: #FFC627;
  margin-bottom: 1.55em;
}
.testimonial-list {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  align-items: flex-start;
}

/* FOOTER */
footer {
  background: #181C1F;
  border-top: 2.5px solid #23282D;
  margin-top: 54px;
  padding: 32px 0 16px 0;
}
.footer-logo {
  height: 43px;
  margin-bottom: 12px;
}
.footer-nav {
  display: flex;
  gap: 19px;
  margin-bottom: 16px;
}
.footer-nav a {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1rem;
  color: #C5C8CD;
  text-decoration: none;
  transition: color 0.15s;
}
.footer-nav a:hover, .footer-nav a:focus {
  color: #FFC627;
}
footer p {
  color: #9DA3A9;
  font-size: 0.98rem;
  text-align: center;
  margin-top: 9px;
}

/* COOKIE CONSENT BANNER */
.cookie-banner {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 3000;
  background: #181C1F;
  border-top: 2.5px solid #FFC627;
  box-shadow: 0 -2px 24px rgba(28,34,42,0.13);
  padding: 21px 16px 19px 16px;
  animation: bannerSlideUp 0.65s cubic-bezier(0.64,0,0.81,1);
  gap: 16px;
}
@keyframes bannerSlideUp {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}
.cookie-banner__text {
  color: #E6E7E9;
  font-size: 1.06rem;
  margin-bottom: 0.7em;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  text-align: center;
}
.cookie-banner__buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}
.cookie-btn {
  border: none;
  background: #134E40;
  color: #FFC627;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  padding: 9px 20px;
  border-radius: 7px;
  font-size: 1.02rem;
  font-weight: 600;
  cursor: pointer;
  margin: 0 2px;
  transition: background 0.17s, color 0.16s, box-shadow 0.15s;
  box-shadow: 0 1px 6px rgba(22,22,24,0.10);
}
.cookie-btn:hover, .cookie-btn:focus {
  background: #FFC627;
  color: #181C1F;
}
/* Cookie banner variants */
.cookie-btn.accept    { background: #FFC627; color: #134E40; }
.cookie-btn.accept:hover, .cookie-btn.accept:focus { background: #FFD95A; color: #111417; }
.cookie-btn.reject    { background: #333A3F; color: #FFC627; }
.cookie-btn.reject:hover { background: #181C1F; color: #FFD95A; }
.cookie-btn.settings  { background: #23282D; color: #FFC627; }
.cookie-btn.settings:hover { background: #333A3F; color: #FFC627; }

/* COOKIE PREFERENCES MODAL */
.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(18,22,25,0.78);
  z-index: 3010;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.24s;
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: #23282D;
  padding: 32px 28px 26px 28px;
  border-radius: 13px;
  box-shadow: 0 6px 36px rgba(32,37,44,0.26), 0 2px 12px rgba(20,25,30,0.21);
  max-width: 390px;
  min-width: 280px;
  width: 95%;
  position: relative;
  display: flex;
  flex-direction: column;
  animation: modalIn 0.44s cubic-bezier(0.67,0,0.74,1);
}
@keyframes modalIn {
  from { transform: translateY(50%) scale(0.94); opacity: 0; }
  to   { transform: translateY(0) scale(1); opacity: 1; }
}
.cookie-modal h2 {
  color: #FFC627;
  font-size: 1.13rem;
  margin-bottom: 15px;
  text-align: left;
}
.cookie-modal .preferences-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.preference-item {
  display: flex;
  align-items: center;
  gap: 16px;
}
.preference-name {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  color: #F6F7F9;
  font-weight: 600;
  font-size: 1rem;
}
.preference-toggle {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 5px;
}
.preference-toggle input[type=checkbox] {
  accent-color: #FFC627;
  width: 22px;
  height: 22px;
}
.preference-info {
  color: #BBBEC3;
  font-size: 0.98rem;
  margin-top: 3px;
}
.preference-essential {
  opacity: 0.57;
}
.cookie-modal-close {
  background: none;
  border: none;
  color: #FFC627;
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 1.5rem;
  cursor: pointer;
  transition: color 0.13s;
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  color: #FFD95A;
}

/* TYPOGRAPHY RESPONSIVE SCALES */
@media (max-width: 1000px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  .hero h1 { font-size: 2rem; }
}
@media (max-width: 768px) {
  html { font-size: 15px; }
  h1 { font-size: 1.45rem; }
  h2 { font-size: 1.22rem; }
  .hero {
    min-height: 200px;
    padding: 19px 0 6px 0;
  }
  .hero .content-wrapper {
    padding: 28px 0 18px 0;
    gap: 12px;
  }
  .cta-btn { padding: 9px 14px; font-size: 1.01rem; }
  .features .feature-grid > div, .features ul li {
    min-width: 140px;
    padding: 16px 10px 12px 10px;
  }
  .footer-nav { gap: 11px; }
  .section { margin-bottom: 38px; padding: 22px 7px; }
  .about, .contact, .services { margin-bottom: 25px; }
  .cookie-modal { padding: 21px 7px 14px 9px; }
}

/* ADAPTIVE FLEX DIRECTIONS */
@media (max-width: 1020px) {
  .features .feature-grid, .testimonial-list, .footer-nav, .card-container, .content-grid {
    flex-direction: column;
    gap: 22px;
  }
}
@media (max-width: 900px) {
  header .container {
    flex-wrap: wrap;
    gap: 12px;
  }
}
@media (max-width: 768px) {
  header .container {
    flex-direction: row;
    align-items: center;
    gap: 11px;
  }
  .main-nav {
    display: none;
  }
  .cta-btn {
    margin-left: 0;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .features .feature-grid, .features ul,
  .testimonial-list, .card-container, .content-grid,
  .section, .about, .services, .footer-nav {
    flex-direction: column;
    align-items: stretch;
    gap: 21px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: stretch;
    gap: 17px;
  }
}
/* TESTIMONIAL MOBILE ADJUSTED FOR CONTRAST */
@media (max-width: 768px) {
  .testimonial-card {
    flex-direction: column;
    padding: 15px 7px;
    gap: 7px;
    min-width: 0;
    font-size: 1rem;
  }
}

/* GENERAL UTILITIES */
.hide {
  display: none !important;
}
.show {
  display: block !important;
}

/* INDUSTRIAL MODERN EXTRAS */
:root {
  --metallic: #A8ADB3;
  --urban-stone: #363941;
  --urban-bg: #181C1F;
}
section {
  border-radius: 13px;
  box-shadow: 0 4px 26px rgba(18,18,20,0.04), 0 1.5px 7px rgba(12,21,24,0.06);
  position: relative;
}
.section {
  background: #181C1F;
}
::-webkit-scrollbar {
  width: 9px;
  background: #23282D;
}
::-webkit-scrollbar-thumb {
  background: #343B44;
  border-radius: 8px;
}

/* Micro-interactions */
.card, .features .feature-grid > div, .features ul li, .testimonial-card {
  transition: box-shadow 0.18s, transform 0.13s;
}
.card:active, .testimonial-card:active, .features .feature-grid > div:active {
  transform: scale(0.98);
}

/* INDUSTRIAL FONT METALLIC ACCENTS */
h1, h2, h3, .main-nav a, .footer-nav a, .cta-btn, .cookie-btn, .mobile-nav a, .preference-name {
  text-transform: none;
  letter-spacing: 0.012em;
}

/* SHADOWS & URBAN SLAB BUTTONS/DETAILS */
.card, .footer, .features .feature-grid > div, .contact-details, .faq, .text-section {
  box-shadow: 0 2.8px 18px rgba(30,34,39,0.13);
}

/* Bullet accent for features/services lists */
.features ul li:before, .services ul li:before, .services ol li:before {
  content: '•';
  color: #A8ADB3;
  display: inline-block;
  margin-right: 7px;
  font-size: 1.08em;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
}

/* Link underline metallic effect */
a {
  position: relative;
}
a:not(.cta-btn):after {
  content: '';
  position: absolute;
  width: 100%;
  height: 1.5px;
  left: 0;
  bottom: -2px;
  background: linear-gradient(90deg, #A8ADB3 10%, #FFC627 90%);
  border-radius: 1px;
  opacity: 0.6;
  transition: opacity 0.18s;
  z-index: 2;
}
a:not(.cta-btn):hover:after {
  opacity: 1;
}

/* Misc - structure support for cards & layouts */
.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1em;
  width: 100%;
}

/* List and Table tweaks for privacy/legal */
.text-section ul, .text-section ol {
  background: none;
  border: none;
  padding: 0 0 0 22px;
}
.text-section ul li {
  color: #D7DBDF;
  margin-bottom: 6px;
}

/* Accessibility: focus rings */
a:focus, .cta-btn:focus, .cookie-btn:focus, .mobile-nav a:focus, .mobile-menu-close:focus, .cookie-modal-close:focus {
  outline: 2px dashed #FFC627;
  outline-offset: 2px;
}

/* END OF CSS */